/* const arr = [8, 1, 9, 11, 9, 5]
arr.sort((n1, n2) => n2 - n1)
console.log(arr) */

/* const arr = [
  {
    time: 8,
  },
  {
    time: 5,
  },
  {
    time: 9,
  },
]
arr.sort((n1, n2) => n2.time - n1.time)
console.log(arr) */

/* const obj = { address: '河南', age: 18 }
const { address: address2, city = '周口' } = obj
console.log(city, address2) */

// forEach => forEach Polyfill
